Perhaps the question is not 'why is it failing to grow' but 'why should it grow?' I ask this as someone who does not have a twitter account. What I see of Twitt

Perhaps the question is not 'why is it failing to grow' but 'why should it grow?' I ask this as someone who does not have a twitter account. What I see of Twitter is filtered through second-hand sources. From where I sit, I wonder, what value is using this going to add to my life? And the answer seems to be, none. If they're going to grow, they need to prove a value proposition to people who aren't already using it, and I think that's going to be hard.